[Amps] tubes without handles

Mike Andrews mikea at mikea.ath.cx
Thu Jun 21 07:11:11 PDT 2012


On Thu, Jun 21, 2012 at 06:59:13AM -0700, Patrick Barthelow wrote:

> Here is a tube with a different style handle.  7.5KW  TV cavity PA at about 470 Mhz.  Click right arrow for picture show,  twice, to see side view photo.

> https://skydrive.live.com/?cid=2eb5c45df634a712#cid=2EB5C45DF634A712&id=2EB5C45DF634A712%21786 

> another photo:
> https://skydrive.live.com/?cid=2eb5c45df634a712#cid=2EB5C45DF634A712&id=2EB5C45DF634A712%21785 

> Apparently once you get into the 5  - 10kw area, the prices really go up.   This one, old, but still works;  when is was still made,  Listed for  > $8000 

Pricey. Looks like it was ridden hard and put up wet, too, but I suspect
it would do nicely for 70 cm EME work. 

-- 
Mike Andrews, W5EGO
mikea at mikea.ath.cx
Tired old sysadmin 


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